What if i can't sleep during a sleep study

A sleep study, called a polysomnogram, is a test used to help diagnose sleep apnea, restless legs syndrome (RLS), and other sleep disorders.

What can a sleep study diagnose

What can a sleep study diagnose

Sleep study at home

Sleep study test results

How many hours of sleep do you need for a sleep study

Can someone stay with you during a sleep study

People usually spend the night at a hospital sleep laboratory or an outpatient sleep clinic. Electrodes attached to their body monitor their brain waves, breathing, and movement while they sleep.

This article explains the purpose of a sleep study and how to prepare for one.

It offers a step-by-step look at what happens during the study and explains how results are interpreted, as well as what may come next.

What are normal sleep study results

Purpose of a Sleep Study

Your healthcare provider may want you to undergo a sleep study if you have trouble falling asleep, wake up frequently, snore, or have other symptoms of a sleep disorder.

A polysomnogram might also be advisable based on a screening test for narcolepsy (excessive daytime sleepiness).

The test is known as the Epworth Sleepiness Scale.

What Can a Sleep Study Diagnose?

Sleep studies are designed to diagnose sleep disorders, including:

Some healthcare provide

how is a sleep study done at the hospital

how is a sleep study done on a child